ES477918A1 - Procedimiento para la produccion de negro de humo aglomera- do por acumulacion de negro de humo floculento. - Google Patents

Procedimiento para la produccion de negro de humo aglomera- do por acumulacion de negro de humo floculento.

Info

Publication number
ES477918A1
ES477918A1 ES477918A ES477918A ES477918A1 ES 477918 A1 ES477918 A1 ES 477918A1 ES 477918 A ES477918 A ES 477918A ES 477918 A ES477918 A ES 477918A ES 477918 A1 ES477918 A1 ES 477918A1
Authority
ES
Spain
Prior art keywords
carbon black
flocculent
pellets
produced
gases
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES477918A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES477918A1 publication Critical patent/ES477918A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • C09C1/58—Agglomerating, pelleting, or the like by wet methods
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values

Abstract

1. Procedimiento para la producción de negro de humo aglomerado por acumulación de negro de humo floculento, empleando un líquido acuoso de aglomeración, produciendose así gránulos húmedos de humo, secando los gránulos húmedos de negro de humo y recuperando los gránulos secos de negro de humo caracterizado porque: a) el negro de humo floculento empleado se establece con un valor fotolemétrico del tolueno dentro de los límites de 45 a 65 (correspondiente a un fotelómetro del cloroformo dentro de los límites entre 78 y 90) y b) los granulos húmedos se secan a una temperatura inferior a 300º F (148, 9ºC) y en un ambiente que contiene menos de 8 vol. % de oxigeno libre.
ES477918A 1978-02-22 1979-02-21 Procedimiento para la produccion de negro de humo aglomera- do por acumulacion de negro de humo floculento. Expired ES477918A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/880,243 US4228143A (en) 1978-02-22 1978-02-22 Method of producing pelleted carbon black

Publications (1)

Publication Number Publication Date
ES477918A1 true ES477918A1 (es) 1980-04-01

Family

ID=25375826

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477918A Expired ES477918A1 (es) 1978-02-22 1979-02-21 Procedimiento para la produccion de negro de humo aglomera- do por acumulacion de negro de humo floculento.

Country Status (12)

Country Link
US (1) US4228143A (es)
EP (1) EP0003837B1 (es)
JP (1) JPS54114491A (es)
AU (1) AU514649B2 (es)
BR (1) BR7900455A (es)
CA (1) CA1119385A (es)
DE (1) DE2962015D1 (es)
ES (1) ES477918A1 (es)
IN (1) IN149996B (es)
MX (1) MX151972A (es)
TR (1) TR20821A (es)
ZA (1) ZA787321B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945705U (ja) * 1982-09-20 1984-03-27 松下電器産業株式会社 テ−プレコ−ダのカセツト蓋装置
US4631304A (en) * 1983-07-29 1986-12-23 Phillips Petroleum Company Novel carbon black and process for preparing same
US4518434A (en) * 1983-07-29 1985-05-21 Phillips Petroleum Company Carbon black and process for preparing same
US4503027A (en) * 1983-07-29 1985-03-05 Phillips Petroleum Company Method of producing carbon black
JPH07754B2 (ja) * 1989-05-23 1995-01-11 昭和キャボット株式会社 高比表面積を有するカーボンブラックおよびゴム組成物
JPH0641539B2 (ja) * 1988-07-21 1994-06-01 東海カーボン株式会社 タイヤトレッドゴム配合用カーボンブラック
US5320820A (en) * 1988-11-10 1994-06-14 Tokai Carbon Co., Ltd. Carbon black for tire tread rubber
US5264521A (en) * 1989-04-28 1993-11-23 Bridgestone Corporation Rubber compositions
US5230878A (en) * 1989-10-02 1993-07-27 Tokai Carbon Co., Ltd. Carbon black for tire tread rubber
US5232974A (en) * 1991-11-25 1993-08-03 Cabot Corporation Low rolling resistance/high treadwear resistance carbon blacks
ES2136109T3 (es) * 1992-11-14 1999-11-16 Degussa Procedimiento para la produccion de granulados con forma esferica a partir de materiales solidos en forma de polvo.
JP2004281293A (ja) * 2003-03-18 2004-10-07 Tokai Rubber Ind Ltd 燃料電池システム用ホース材料およびそれを用いてなる燃料電池システム用ホース
US7585913B2 (en) 2003-04-22 2009-09-08 Bridgestone Corporation Rubber composition and tire using the same
US7238741B2 (en) * 2004-05-13 2007-07-03 Columbian Chemicals Company Carbonaceous material with broad aggregate size distribution and improved dispersibility
US7847009B2 (en) * 2004-05-13 2010-12-07 Columbian Chemicals Company Carbonaceous material with dissociated aggregate size and particle size distribution and improved dispersibility

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE21302E (en) 1939-12-19 Process of improving carbon black
US2686107A (en) * 1948-10-23 1954-08-10 Cabot Godfrey L Inc Process of making nonscorching carbon black
US2908586A (en) * 1957-02-06 1959-10-13 Columbian Carbon Beaded carbon black
US2952921A (en) * 1957-08-26 1960-09-20 Phillips Petroleum Co Drying of wet carbon black pellets
US3009784A (en) * 1958-06-30 1961-11-21 Phillips Petroleum Co Process for production of carbon black
US2973249A (en) * 1958-10-15 1961-02-28 Phillips Petroleum Co Carbon black process and apparatus
US3102005A (en) * 1961-06-19 1963-08-27 Phillips Petroleum Co Method and apparatus for wet pelleting carbon black
US3243820A (en) * 1961-09-07 1966-03-29 Exxon Production Research Co Recording apparatus for seismic data
US3307911A (en) * 1962-06-28 1967-03-07 Phillips Petroleum Co Production of carbon black
US3290791A (en) * 1963-12-13 1966-12-13 Phillips Petroleum Co Process and apparatus for improving quality of carbon black pellets
US3401020A (en) * 1964-11-25 1968-09-10 Phillips Petroleum Co Process and apparatus for the production of carbon black
US3384460A (en) * 1965-05-27 1968-05-21 Continental Carbon Co Production of carbon black
US3409406A (en) * 1965-12-13 1968-11-05 Phillips Petroleum Co Apparatus for the production of carbon black
US3523812A (en) * 1968-06-06 1970-08-11 Phillips Petroleum Co Modified furnace carbon black
US3844809A (en) * 1973-04-02 1974-10-29 Phillips Petroleum Co Wet-pelleting of carbon black
US3993739A (en) * 1975-01-23 1976-11-23 Phillips Petroleum Company Process for producing carbon black pellets
US4075160A (en) * 1976-04-30 1978-02-21 Phillips Petroleum Company Non-carcinogenic carbon black
US4075157A (en) * 1976-04-30 1978-02-21 Phillips Petroleum Company Production of non-carcinogenic carbon black
US4075156A (en) * 1976-04-30 1978-02-21 Phillips Petroleum Company Production of non-carcinogenic large particle carbon black

Also Published As

Publication number Publication date
AU4310779A (en) 1979-08-30
IN149996B (es) 1982-06-26
AU514649B2 (en) 1981-02-19
CA1119385A (en) 1982-03-09
DE2962015D1 (en) 1982-03-11
EP0003837B1 (en) 1982-02-03
TR20821A (tr) 1982-09-16
BR7900455A (pt) 1979-09-11
JPS562106B2 (es) 1981-01-17
JPS54114491A (en) 1979-09-06
MX151972A (es) 1985-05-23
EP0003837A1 (en) 1979-09-05
US4228143A (en) 1980-10-14
ZA787321B (en) 1979-12-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201